MPI binding for MPI_GROUP_DIFFERENCE

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Neutral Binding
MPI_GROUP_DIFFERENCE(group1, group2, newgroup) [ IN group1] first group (handle) [ IN group2] second group (handle) [ OUT newgroup] difference group (handle)

C Binding
int MPI_Group_difference(MPI_Group group1, MPI_Group group2, MPI_Group *newgroup)

FORTRAN Binding
MPI_GROUP_DIFFERENCE(GROUP1, GROUP2, NEWGROUP, IERROR) INTEGER GROUP1, GROUP2, NEWGROUP, IERROR

C++ Binding
(in the MPI:: namespace)
static Group Group::Difference(const Group& group1, const Group& group2)